The content is available for the PC, 360 and PS3 versions of the game, and includes the TAR21 Assault Rifle and the M486 Assault Rifle.
“Vegas 2 is an awesome sequel to the best selling original – game quality and a strong marketing plot is what effects a games sales,” said a HMV spokesman. “This type of offer allows us to give something back to the hardcore fans who made the game such a success in the first place.”
The PS3 and 360 versions of the game are available to pre-order for £39.99, with the PC edition priced at £29.99. The offer follows HMV’s pre-order deal for the recently released Lost Odyssey, where they gave away free Xbox Live points.